header {
  width: 100%;
  background: #fff;
  border-bottom: 2px solid #cd2f18;
}

header section {
  width: 1200px;
  margin: 0 auto;
}

header section h1 {
  float: left;
}

header section nav {
  float: left;
  height: 100%;
  margin-left: 52px;
}

header section nav li {
  float: left;
  height: 100%;
}

header section nav li a {
  display: block;
  height: 100%;
  font-size: 12px;
  color: #333333;
  padding: 0 16px;
  line-height: 82px;
  height: 100%;
}

header section nav .active a {
  color: #c92007;
}

header section aside {
  float: right;
  line-height: 82px;
  color: #c92007;
  margin-right: 46px;
}

header section aside .isize {
  font-size: 26px;
  display: inline-block;
  vertical-align: middle;
}

#banner {
  width: 100%;
  overflow: hidden;
  position: relative;
  height: 368px;
  min-width: 1024px;
  position: relative;
}

#banner .banner_pic {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  max-width: 1920px;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

#banner hgroup {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -75%);
  text-align: center;
}

#banner hgroup h4 {
  font-size: 56px;
  color: white;
  margin-bottom: 10px;
}

#banner hgroup h6 {
  font-size: 20px;
  color: white;
}

main .section1 {
  background: #f5f5f5;
}

main .section1 hgroup {
  padding-top: 80px;
  padding-bottom: 50px;
  text-align: center;
}

main .section1 hgroup h3 {
  font-size: 30px;
  color: #333333;
}

main .section1 hgroup h6 {
  display: inline-block;
  width: 42px;
  height: 2px;
  background: #c92007;
}

main .section1 hgroup h4 {
  font-size: 28px;
  color: #333333;
}

main .section1 article {
  display: flex;
  justify-content: center;
  padding-bottom: 38px;
}

main .section1 article figure {
  width: 288px;
  margin-right: 16px;
}

main .section1 article figure:last-child {
  margin-right: 0px;
}

main .section1 article figure div {
  padding: 18px;
  box-sizing: border-box;
  background: #fff;
}

main .section1 article figure div h5 {
  padding-bottom: 10px;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

main .section1 article figure div h6 {
  width: 28px;
  height: 2px;
  background: #c92007;
  margin-bottom: 16px;
}

main .section1 article figure div p {
  line-height: 24px;
  color: #999999;
  font-size: 12px;
}

main .section1 article figure div a {
  display: block;
  margin-top: 16px;
  color: #999999;
}

main .section1 aside {
  text-align: center;
  padding-bottom: 72px;
}

main .section1 aside a {
  color: #c92007;
  border: 1px solid #c92007;
  padding: 10px 46px;
}

main .section2 hgroup {
  padding-top: 80px;
  padding-bottom: 50px;
  text-align: center;
}

main .section2 hgroup h3 {
  font-size: 30px;
  color: #333333;
}

main .section2 hgroup h6 {
  display: inline-block;
  width: 42px;
  height: 2px;
  background: #c92007;
}

main .section2 hgroup h4 {
  font-size: 28px;
  color: #333333;
}

main .section2 article {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
  grid-template-rows: 123px 123px;
  grid-gap: 1px;
  width: 1200px;
  margin: 0 auto;
  background: #dadada;
  border: 1px solid #dadada;
  margin-bottom: 50px;
}

main .section2 aside {
  text-align: center;
  margin-bottom: 147px;
}

main .section2 aside a {
  width: 128px;
  height: 33px;
  box-sizing: border-box;
  text-align: center;
  line-height: 31px;
  display: inline-block;
}

main .section2 aside a:first-child {
  color: #ecb1a8;
  border: 1px solid #ecb1a8;
  margin-right: 22px;
  cursor: not-allowed;
}

main .section2 aside a:last-child {
  color: #c92007;
  border: 1px solid #c92007;
}

footer {
  background: #dadada;
  width: 100%;
}

footer section {
  width: 1200px;
  margin: 0 auto;
  padding-top: 42px;
}

footer section div {
  float: right;
  float: left;
}

footer section div .icolor {
  color: #c92007;
  margin-right: 12px;
}

footer section div:first-child {
  margin-right: 76px;
  padding-right: 130px;
  border-right: 1px solid #c9c9c9;
  padding-bottom: 20px;
}

footer section div:first-child h4 {
  line-height: 42px;
  font-weight: normal;
}

footer section div figure:first-child {
  display: flex;
  margin-top: 20px;
  margin-bottom: 30px;
}

footer section div figure:first-child .icolor {
  font-size: 40px;
}

footer section div figure:first-child p {
  font-size: 14px;
}

footer section div figure:first-child span {
  font-size: 20px;
  color: #c92007;
}

footer section div figure:last-child {
  text-align: center;
}

footer section div figure:last-child img {
  display: inline-block;
}

footer section div figure:last-child span {
  display: inline-block;
  margin-top: 35px;
  font-size: 12px;
  color: #6d6d6d;
}

footer section div:last-child {
  float: right;
}

footer section div form {
  width: 328px;
}

footer section div form input, footer section div form textarea {
  width: 100%;
  border: 0;
  background: #bbbbbb;
  color: #eee;
  padding: 15px 22px;
  box-sizing: border-box;
  margin-bottom: 8px;
  outline: none;
}

footer section div form button {
  width: 100%;
  color: #fff;
  background: #c92007;
  padding: 15px 0;
}

footer p {
  border-top: 1px solid #c9c9c9;
  text-align: center;
  font-size: 12px;
  color: #666666;
  line-height: 45px;
}
